• Interactive Brokers average pre-tax profit margin for 2023 was 69.46%, a 11.6% increase from 2022.
• Interactive Brokers average pre-tax profit margin for 2022 was 62.24%, a 5.06% increase from 2021.
• Interactive Brokers average pre-tax profit margin for 2021 was 65.56%, a 15.93% decline from 2020.

Pre-tax profit margin can be defined as earnings before taxes as a portion of total revenue.